Compile Errors with Arduino Library for CrowBot BOLT
Many of the lessons result in compile errors. For example with Lesson3.Dreamy_Dance_Move using the library code I get the following errors:
Z:\Projects\Robots\Elecrow\CrowBot-BOLT\Software\Arduino\Arduino code\Lesson3.Dreamy_Dance_Move\3.Dreamy_Dance_Move\3.Dreamy_Dance_Move.ino: In function 'void setup()':
Z:\Projects\Robots\Elecrow\CrowBot-BOLT\Software\Arduino\Arduino code\Lesson3.Dreamy_Dance_Move\3.Dreamy_Dance_Move\3.Dreamy_Dance_Move.ino:6:5: error: 'ledcSetup' was not declared in this scope
6 | ledcSetup(i, 5000, 8); //ledc settings (channel, frequency, bits)
| ^~~~~
Z:\Projects\Robots\Elecrow\CrowBot-BOLT\Software\Arduino\Arduino code\Lesson3.Dreamy_Dance_Move\3.Dreamy_Dance_Move\3.Dreamy_Dance_Move.ino:7:5: error: 'ledcAttachPin' was not declared in this scope; did you mean 'ledcAttach'?
7 | ledcAttachPin(i, i); //The motor pin is bound to the corresponding channel
| ^~~~~
| ledcAttach
exit status 1
Compilation error: 'ledcSetup' was not declared in this scope
What is the solution for this?
Comments
Hi dsrc12，
Please make sure to install esp32 version 2.0.14 or 2.0.15 as installing other versions will cause errors